Transaction not yet indexed

WmghCzK2S7zEz7AE8Y8xvUXmZ2T1X5tyKCpPFq9ye6jm3egPc2TXmp15Z3jAMAAjE3SUtrBvkQoFfxjH6ktaYF1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.